Ball point pen



FIG. 1 is a front view of the ball point pen;

FIG. 2 is a rear view of the ball point pen;

FIG. 3 is a right side view of the ball point pen;

FIG. 4 is a left side view of the ball point pen;

FIG. 5 is a perspective view of the ball point pen;

FIG. 6 is a top plan view of the ball point pen; and,

FIG. 7 is a bottom plan view of the ball point pen. 

The ornamental design for a ball point pen, as shown and described. 